Observatory · observe first

Follow the allocation change

Matched S&P 500 members → sector → industry → sub-industry → company. Each step uses the same percentage points.

Historical time machine
Historical observation
20182026
Universe›Utilities›Multi-Utilities›Multi-Utilities
Multi-Utilities · weight
1.27%
Industry change · 12M
-0.29 pp
Multi-Utilities · contribution
-0.288 pp
Company participation
92%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Nov 2023 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
NextEra Energy →
NEE
United States$120.0bn0.374%-0.057 pp-0.197 pp-29.0%No
Dominion Energy →
D
United States$37.9bn0.118%-0.011 pp-0.055 pp-20.9%Yes
Sempra →
SRE
United States$45.9bn0.143%+0.073 pp+0.054 pp-9.5%Yes
Xcel Energy →
XEL
United States$33.6bn0.105%+0.004 pp-0.026 pp-10.5%Yes
Consolidated Edison →
ED
United States$31.1bn0.097%-0.001 pp-0.021 pp-4.8%Yes
Ameren →
AEE
United States$20.4bn0.064%-0.003 pp-0.015 pp-10.5%Yes
CenterPoint Energy →
CNP
United States$17.8bn0.056%-0.000 pp-0.011 pp-6.6%Yes
DTE Energy →
DTE
United States$21.5bn0.067%-0.001 pp-0.009 pp-7.1%Yes
CMS Energy →
CMS
United States$16.6bn0.052%-0.001 pp-0.009 pp-3.9%Yes
PG&E Corporation →
PCG
United States$44.8bn0.140%+0.006 pp+0.008 pp+9.4%Yes
NiSource →
NI
United States$10.6bn0.033%-0.002 pp-0.005 pp-4.8%Yes
Pinnacle West Capital →
PNW
United States$8.5bn0.026%-0.001 pp-0.004 pp+0.1%Yes

Company contributions use weights among matched S&P 500 members and add through each level without rescaling. Companies without matched shares and prices are omitted. These observations do not establish official index weights or actual fund flows.